The Illustrated Dictionary of Science, a favorite of many students who need a quick reference to a quality description of any physical, chemical, or biological science concept. Published by Usborne Books, Ltd. (and Educational Development Corporation in the Americas).
This edition of the book is "not for sale in Canada."
This edition published in March 2002. Second Edition. (1st edition in December 1999 and 3rd edition in June 2007 and 4th edition in Feb 2012 as of this time in August 2015).